156745900089

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{618847}}^1$

素因数の和:618971

約数の個数: 40

約数和(自身を含む): 242613169920

約数和(自身を除く): 85867269831

約数列:

[1, 3, 9, 27, 53, 59, 81, 159, 177, 477, 531, 1431, 1593, 3127, 4293, 4779, 9381, 28143, 84429, 253287, 618847, 1856541, 5569623, 16708869, 32798891, 36511973, 50126607, 98396673, 109535919, 295190019, 328607757, 885570057, 985823271, 1935134569, 2656710171, 2957469813, 5805403707, 17416211121, 52248633363, 156745900089]

約数ペア:

[(1, 156745900089), (3, 52248633363), (9, 17416211121), (27, 5805403707), (53, 2957469813), (59, 2656710171), (81, 1935134569), (159, 985823271), (177, 885570057), (477, 328607757), (531, 295190019), (1431, 109535919), (1593, 98396673), (3127, 50126607), (4293, 36511973), (4779, 32798891), (9381, 16708869), (28143, 5569623), (84429, 1856541), (253287, 618847)]